Nile is a decentralized and commission-free shopping platform to empower local economies. Nile is redefining the status quo of e-commerce, by not building a giant corporation to rule the world, but instead empowering the people and communities to compete with those giants as strong and interconnected ecosystems. To do so Nile is going to connect local shops and customers with the help of usual people acting as suppliers. Thus, one of the most important processes is the order process, that gets started when a customer orders a product in a local store and wants a supplier to deliver it to his home. To keep track of orders and their status we want to provide a tool to create and read unique order identifiers with RFID cards. This article is supposed to guide you through the creation of such a tool step by step.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.